can anyone tell me which font is this or how to know fonttype from jpg images

Question

I'm trying to identify the font used in this graphic.

Answer 1

You need to replicate the look of a gas pump receipt? Interesting.

The font is Ascender Uni Duo and will run you $165. Andalé Mono is similar but has a dotted zero and isn't as narrow. The former would be a better receipt font.

Free san-serif monospaced fonts are available. Have a look at Liberation Mono and Droid Sans Mono.